REDBACK® A 2387 6 Zone 100W Speaker Switcher/Attenuator
REDBACK® A 2387 6 Zone 100W Speaker Switcher/Attenuator
A 2387
6 Zone 100W Speaker Switcher
Attenuator
®
Operating Instructions
Manufactured for Altronic Distributors Pty Ltd
NOT FIELD SERVICEABLE.
Distributed by Altronic Distributors Pty. Ltd. Perth. Western Australia.
Phone: 1300 780 999 Fax: 1300 790 999
Internet: www.altronics.com.au
Page 3
CAUTION
This appliance is not intended for use by persons (including children) with reduced physical, sensory and mental
capabilities, or lack of experience or knowledge, unless they have been given supervision or instruction concerning
the use of the appliance by a person responsible for their safety. Children should be supervised to ensure they do
not play with the appliance.
For repair or service please contact your place of purchase.
Note: Under no circumstances should you attempt to repair the device yourself or via a non-authorised Altronics
service centre, as this will invalidate the warranty! During the warranty period, we undertake to repair or replace
your product at no charge if found to be defective due to a manufacturing fault. The warranty excludes damage by
misuse, neglect, shipping accident, incorrect installation or no fault found.
Revision 3/10/2011
Important Notes:
1. The amplifiers capable of delivering an output signal with an impedance of 4ohms or less are recom-
mended.
2. Bridged amplifiers (external or internal) are not recommended to be used with this speaker selector.
SPECIFICATIONS
Speaker connections:....................................................................................................................4
Ω
or 8
Ω
Frequency Response: ..............................................................................................30Hz ~ 20 kHz ± 2dB
Max Audio Attenuation: ....................................................................................................................- 42 dB
Power Handling: ................................................................................................................100W RMS Max
Dimensions: ............................................................................................445mm L x 170mm W x 58mm H
X1
X2
X3/4
X5/6
1
2
3
4
5
6
100Hz
8.2
Ω
8.7
Ω
13.9
Ω
9.9
Ω
14.9
Ω
12.6
Ω
500Hz
8.5
Ω
9.1
Ω
14.0
Ω
10.2
Ω
15.1
Ω
12.3
Ω
1KHz
8.5
Ω
8.9
Ω
14.6
Ω
10.0
Ω
15.2
Ω
12.6
Ω
5KHz
8.5
Ω
8.9
Ω
14.8
Ω
10.7
Ω
15.2
Ω
13.0
Ω
10KHz
8.5
Ω
9.3
Ω
15.7
Ω
11.2
Ω
16.0
Ω
13.0
Ω
Frequency
Speakers
Impedance
